University of Washington. Bureau of Governmental Research and Services. (1959). Twenty-five years of governmental research and service: A history of the Bureau of Governmental Research and Services at the University of Washington. Distributed by University of Washington Press.
Style de citation Chicago (17e éd.)University of Washington. Bureau of Governmental Research and Services. Twenty-five Years of Governmental Research and Service: A History of the Bureau of Governmental Research and Services at the University of Washington. Seattle: Distributed by University of Washington Press, 1959.
Style de citation MLA (8e éd.)University of Washington. Bureau of Governmental Research and Services. Twenty-five Years of Governmental Research and Service: A History of the Bureau of Governmental Research and Services at the University of Washington. Distributed by University of Washington Press, 1959.